China best price solar controller for solar power system, Find details about China MPPT Solar Controller, Solar Charge Controller from best price solar controller for solar power system
MPPT-AL | 10A | 20A | 30A | 40A | 50A |
System identification voltage | 12V system DC9V-DC16V | ||||
24V system DC18V-DC32V | |||||
48V system DC42V-DC60V | |||||
20V~100V(12V system) | |||||
40V~150V(recommend below 145V)(24V system) | |||||
80V~150V(recommend below 145V)(48V system) | |||||
Max. charging current | 10A | 20A | 30A | 40A | 50A |
PV Max. input power(12V)(W) | 150 | 250 | 400 | 500 | 600 |
PV Max. input power(24V)(W) | 300 | 500 | 800 | 1000 | 1200 |
PV Max. input power(48V)(W) | 600 | 1000 | 1600 | 2000 | 2400 |
MPPT effectiveness | >99.5% | ||||
Conversion efficiency | >96% | ||||
Over tem. protection | 70 ° C current reduction, 90 ° C off charging and DC load | ||||
Working temperature | -20ºC~50ºC |